He hitched the old sulkie to the pony and set off down the country lane.

At the vintage fair, the antique sulkies gleamed in the afternoon sun.

Her sudden sulkinesses puzzled everyone at the meeting.

Her sulky expression made the whole room awkward.

The sulky rattled behind the pacing horse as the crowd cheered.

Her sulkiness lasted for hours after the argument, making it difficult to apologize.

Sulkis visited the town archive to trace her family's roots.

After hearing the criticism, she grew sulkier and refused to speak to anyone.

By the end of the picnic, my little brother was the sulkiest member of the family, sitting apart with his arms crossed.